“The funny thing is if in England, you ask a man in the street who the greatest living Darwinian is, he will… — Ernst Mayr Copy Share Image
Evolution, thus, is merely contingent on certain processes articulated by Darwin: variation and selection. No longer is a fixed object transformed, as… — Ernst Mayr Copy Share Image
A new species develops if a population which has become geographically isolated from its parental species acquires during this period of isolation… — Ernst Mayr Copy Share Image
According to the concept of transformational evolution, first clearly articulated by Lamarck, evolution consists of the gradual transformation of organisms from one… — Ernst Mayr Copy Share Image
“{ On to contributions to evolutionary biology of 18th century French scientist, Georges-Louis Leclerc, Comte de Buffon } He was not an… — Ernst Mayr Copy Share Image
New gene pools are generated in every generation, and evolution takes place because the successful individuals produced by these gene pools give… — Ernst Mayr Copy Share Image
A species consists of a group of populations which replace each other geographically or ecologically and of which the neighboring ones integrate… — Ernst Mayr Copy Share Image
“I published that theory [of speciational evolution] in a 1954 paper…and I clearly related it to paleontology. Darwin argued that the fossil… — Ernst Mayr Copy Share Image
The most consequential change in man's view of the world, of living nature and of himself came with the introduction, over a… — Ernst Mayr Copy Share Image
Evolution as such is no longer a theory for a modern author. It is as much a fact as that the earth… — Ernst Mayr Copy Share Image
Paleontologists had long been aware of a seeming contradiction between Darwin's postulate of gradualism, confirmed by the work of population genetics, and… — Ernst Mayr Copy Share Image
As a consequence, geneticists described evolution simply as a change in gene frequencies in populations, totally ignoring the fact that evolution consists… — Ernst Mayr Copy Share Image
Evolution thus is merely contingent on certain processes articulated by Darwin: variation and selection. — Ernst Mayr Copy Share Image
The issue, as correctly emphasized by Carl Sagan, is the probability of the evolution of high intelligence and an electronic civilization on… — Ernst Mayr Copy Share Image
anyone who writes about "Darwin's theory of evolutionin the singular, without segregating the theories of gradual evolution, common descent, speciation, and the… — Ernst Mayr Copy Share Image
Given the fact of evolution, one would expect the fossils to document a gradual steady change from ancestral forms to the descendants.… — Ernst Mayr Copy Share Image
There is more to biology than rats, Drosophila, Caenorhabditis, and E. coli. — Ernst Mayr Copy Share Image
“The funny thing is if in England, you ask a man in the street who the greatest living Darwinian is, he will say Richard… — Ernst Mayr Copy Share Image
The history of science knows scores of instances where an investigator was in the possession of all the important facts for a new theory… — Ernst Mayr Copy Share Image
most scientific problems are far better understood by studying their history than their logic. — Ernst Mayr Copy Share Image
Evolution, thus, is merely contingent on certain processes articulated by Darwin: variation and selection. No longer is a fixed object transformed, as in transformational… — Ernst Mayr Copy Share Image
In Earth, among millions of lineages or organisms and perhaps 50 billion speciation events, only one led to high intelligence ; this makes me… — Ernst Mayr Copy Share Image
I have the honesty to say I'm an Atheist. There is nothing that supports the idea of a personal God. — Ernst Mayr Copy Share Image
All I claimed was that when a drastic change occurs, it occurs in a relatively small and isolated population. — Ernst Mayr Copy Share Image
A new species develops if a population which has become geographically isolated from its parental species acquires during this period of isolation characters which… — Ernst Mayr Copy Share Image
According to the concept of transformational evolution, first clearly articulated by Lamarck, evolution consists of the gradual transformation of organisms from one condition of… — Ernst Mayr Copy Share Image
Our understanding of the world is achieved more effectively by conceptual improvements than by discovery of new facts — Ernst Mayr Copy Share Image
